To enhance the performance and longevity of your freezer, start by removing the old knob. Carefully align the new one with the thermostat switch, ensuring it fits snugly. Once aligned, press it firmly into place. This simple yet effective fix a noticeable difference in how well your freezer operates. By replacing the knob, you ensure more accurate temperature control, which can help maintain the optimal environment for your goods. This quick and easy upgrade is a good way to keep your freezer running efficiently for years to come. Features -Color:White -Material:Plastic -Size:4.00X4.00X1.00cm/1.57X1.57X0.39in -easy replacement: easily replace your freezer knobs without the need for any tools, making the process quick and simple. -Precision temperature control: with an integrated thermostat, these knobs provide precise control over your freezer's temperature settings. -Easy to use: the userfriendly knob design allows for effortless replacement and adjustment, enhancing convenience. -Broad compatibility: these knobs are designed to fit a wide range of freezer brands and models, offering great versatility. -Comfortable handling: the smooth surface of the knobs ensures they are comfortable to handle and easy to use Package list: 2pcs Fridge temperature control switches